AZ-900 Question #497: Real Exam Question with Answer & Explanation

The correct answer is B: Azure Container Instances. This drag-and-drop question tests knowledge of Azure compute service distinctions. Azure App Service is a fully managed PaaS platform for hosting web apps, REST APIs, and mobile backends without managing infrastructure. Azure Container Instances (ACI) provides the fastest and sim

Submitted by yaw92· Mar 5, 2026Describe Azure architecture and services - specifically Azure compute and networking services (AZ-900 Domain 2 / AZ-104 Compute Management)

Question

Drag and Drop Question Match the Azure compute services to the appropriate descriptions. To answer, drag the appropriate compute service from the column on the left to its description on the right. Each service may be used once, more than once, or not at all. NOTE: Each correct match is worth one point. Answer:

Options

AAzure App Service
BAzure Container Instances
CAzure Functions
DAzure Virtual Machine Scale Sets

Explanation

This drag-and-drop question tests knowledge of Azure compute service distinctions. Azure App Service is a fully managed PaaS platform for hosting web apps, REST APIs, and mobile backends without managing infrastructure. Azure Container Instances (ACI) provides the fastest and simplest way to run containers in Azure without managing VMs or orchestrators. Azure Functions is a serverless, event-driven compute service that runs small pieces of code (functions) triggered by events, billing only for execution time. Azure Virtual Machine Scale Sets (VMSS) allow you to create and manage a group of load-balanced, identical VMs that automatically scale in or out based on demand or a schedule.

Topics

#Azure Compute Services#PaaS vs IaaS vs Serverless#Cloud Service Models#Azure Architecture

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